forked from OSchip/llvm-project
Flags-producing add, and, or, etc. have the same profibility
rules as normal add, and, or, etc. llvm-svn: 92507
This commit is contained in:
parent
71671131c3
commit
85d4fdfe37
llvm/lib/Target/X86
|
@ -310,6 +310,11 @@ bool X86DAGToDAGISel::IsLegalAndProfitableToFold(SDNode *N, SDNode *U,
|
|||
if (U == Root)
|
||||
switch (U->getOpcode()) {
|
||||
default: break;
|
||||
case X86ISD::ADD:
|
||||
case X86ISD::SUB:
|
||||
case X86ISD::AND:
|
||||
case X86ISD::XOR:
|
||||
case X86ISD::OR:
|
||||
case ISD::ADD:
|
||||
case ISD::ADDC:
|
||||
case ISD::ADDE:
|
||||
|
|
Loading…
Reference in New Issue